South Coast AQMD home

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INVEST CLEAN Program

South Coast AQMD’s INVEST CLEAN initiative advances zero-emission goods movement and long-term air quality benefits across the region.

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Electric Lawn & Garden Equipment Programs

Help clean the air by replacing lawn and garden equipment with lower emission models at substantial discounts

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AB 617

South Coast AQMD is conducting efforts that will help improve air quality and public health in communities. 

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Air Quality Investigations

Visit our Community Investigations page for information on South Coast AQMD activities in response to air quality incidents in local communities

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    View South Coast AQMD’s Community Air Monitoring stations near refineries

    Wildfire Smoke, Ash & Safety Tips

    Wildfires can often cause very high air pollution levels that are harmful to your health. Protect your health by taking steps Before, During, and After a wildfire to reduce how much pollution you are breathing. Visit our Wildfire Smoke & Ash Health & Safety Tips page for more info.
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    Latest News

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    May 6th, 2026

    Join our WAIRE Mitigation Program webinar on May 13 to learn how fees will fund projects reducing warehouse emissions and review stakeholder feedback

    May 5th, 2026

    Small fleets (20 or fewer): Apply for our Voucher Incentive Program to replace older, polluting vehicles with zero-emission models. First come, firs...

    May 5th, 2026

    On World Asthma Day, breathe easier with these helpful tips to reduce asthma triggers in your home

    May 2nd, 2026

    South Coast AQMD Issues Windblown Dust Advisory for the Coachella Valley

    May 2nd, 2026

    South Coast AQMD emite un aviso de polvo arrastrado por el viento para el Valle de Coachella

    May 1st, 2026

    Comienza la temporada de smog en verano

    May 1st, 2026

    Summer Smog Season is Here

    April 28th, 2026

    Get involved! Join the virtual INVEST CLEAN Public Benefits Steering Committee Meeting on May 7 to hear updates

    April 26th, 2026

    South Coast AQMD Issues Windblown Dust Advisory for the Coachella Valley

    Valid until Tues., 4/28 at 9:00am

    April 26th, 2026

    South Coast AQMD emite un aviso de polvo arrastrado por el viento para el Valle de Coachella

    Válido hasta el m., 4/28 a las 9:00 am
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      • Videos

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        The Right to Breathe, v2.0
        AQI App
        Do One Thing
        South Coast AQMD Lab Tour
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        • Upcoming Events

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        Air Quality Index (AQI) Map

        Air Quality Maps

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        Incentives & Programs

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        • Community Programs

          The Clean Air Choices program provides a one-stop resource for information on the benefits of using clean technologies on the road and in your home.

        • Business Programs

          Financial and environmental benefits of implementing cleaner technologies from non-toxic dry cleaning machines to new or retrofit engines for heavy-duty on-road trucks.

        • Local Government

          Local governments play an important role in South Coast AQMD’s strategy to meet federal and state clean air standards within the South Coast Air Basin.

          Newsletter Sign Up

          Periodic newsletter updates via Email on a variety of air quality-related topics
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